C%20%20%20Interview%20Questions%20and%20Answers
Question: Why are arrays usually processed with for loop?Answer:The real power of arrays comes from their facility of using an index variable to traverse the array, accessing each element with the same expression a[i]. All the is needed to make this work is a iterated statement in which the variable i serves as a counter, incrementing from 0 to a.length -1. That is exactly what a loop does. |
Is it helpful?
Yes
No
Most helpful rated by users:
- What is C++?
- What is function overloading and operator overloading?
- How do you find out if a linked-list has an end? (i.e. the list is not a cycle)
- What is the difference between declaration and definition?
- What is the difference between realloc() and free()?